DK2688055T3 - Machine that simulates movement during a transport - Google Patents

Machine that simulates movement during a transport Download PDF

Info

Publication number
DK2688055T3
DK2688055T3 DK12754879.0T DK12754879T DK2688055T3 DK 2688055 T3 DK2688055 T3 DK 2688055T3 DK 12754879 T DK12754879 T DK 12754879T DK 2688055 T3 DK2688055 T3 DK 2688055T3
Authority
DK
Denmark
Prior art keywords
rotation
platform
actuators
load
machine according
Prior art date
Application number
DK12754879.0T
Other languages
Danish (da)
Inventor
Martínez Manuel-Alfredo García-Romeu
Llorca Juan Alcaraz
Giner Amparo Martínez
La Cruz Navarro Enrique De
Javierre Patricia Navarro
Meri Javier Zabaleta
Original Assignee
Inst Tecnologico Del Embalaje Transp Y Logística
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Tecnologico Del Embalaje Transp Y Logística filed Critical Inst Tecnologico Del Embalaje Transp Y Logística
Application granted granted Critical
Publication of DK2688055T3 publication Critical patent/DK2688055T3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
    • G09B25/025—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery hydraulic; pneumatic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/027—Specimen mounting arrangements, e.g. table head adapters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G01M7/06—Multidirectional test stands
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes
    • G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Machine Tool Units (AREA)

Description

DESCRIPTION
[0001] The technical field of the invention herein relates to machines that perform three dimensional movements in order to reproduce tilt conditions and random vibrations in the laboratory that occur during the transportation of goods.
STATE OF THE PRIOR ART
[0002] There are machines and/or devices that use servo-actuators having various arrangements and coupling elements to reproduce the movements of the means of transport (vehicles on land, sea and air). There are machines that only reproduce a longitudinal movement (vertical vibration tables with a single actuator), machines that reproduce three longitudinal and orthogonal movements between each other (vibration tables in three orthogonal axes with three actuators), machines that reproduce an angular movement (vibration tables with one actuator), machines that reproduce an angular movement in two orthogonal directions (vibration tables with two actuators) and machines that reproduce movements in all longitudinal and angular directions (vibration tables with three or more actuators).
[0003] Typical movements made by these means of transport and that affect how the products and their containers and packaging behave when transported are the vertical vibrations produced by the vehicle suspension system and the pitch and roll vibrations or movements. Currently, there are vibration tables that simultaneously reproduce these three movements, but do so with three or more actuators, being very costly and having very complex motion controllers due to the movements of the axes not acting independently of each other because of the design and arrangement thereof.
[0004] Document WO2010058632 describes a hydraulic actuator and a machine to conduct vibration tests, being provided with a hydraulic pump and a hydraulic cylinder unit. However, they only move in one direction (vertical vibrations). On the other hand, document ES2154658 describes a vibrating device that consists of a support device or mould, a cylinder for applying vibrations, a hydraulic unit for supplying hydraulic fluid to the cylinder and a control unit for supplying an actuating signal to an actuation section of the cylinder. The aforementioned cylinder is composed of a servomechanism. However, there is only one cylinder to mechanically vibrate a mould in the continuous casting processes generating vibrations and movements in a single plane.
[0005] The European patent no. EP 1887338 is also known, which describes a test apparatus for transporting packaging that performs three-dimensional vibratory movements by using springs. However, the movements made by this device cannot be controlled in all different directions such that simulation does not fully conform to a real-life situation. The Spanish patent number ES 2154658 describes a vibrating device that essentially consists of a support device for a mould and a cylinder for applying vibrations only, without the possibility of performing the multiple movements obtained by using the machine of the invention herein.
[0006] US 4 265 123 A discloses an apparatus for preventing motion of a table or other test object about an axis or axes. The apparatus comprises a torque tube device to stabilize the table against rotation about each axis. The torque tube device has a large diameter cylindrical tube as a torque member connected at both ends to a pair of arms which are also linked to the table. The apparatus is limited to avoid any rotation at the corresponding axis; that solution does not provide a real and therefore valid simulation of the conditions suffered by goods in transport which are subjected to pitch and roll movements.
DISCLOSURE OF THE INVENTION
[0007] To alleviate the above problems, the machine for simulating movement produced during transport is presented, that can be used to simulate how products and/or packaging behave, characterised in that it uses two hydraulic servo-actuators that control the movement of the load plane of the machine, the movement of said plane being restricted by a gimbal, such that it can only tilt relative to the anchor point, but does not allow the movement of said point. The plate can perform rotational movements on its two orthogonal angular reference axes at the aforementioned anchor point by means of a gimbal system. The servo-actuators are arranged along two perpendicular planes that pass through the centre of the gimbal. This 90° angle arrangement, being displaced from the centre and making the centres of the upper ball joints of both servo-actuators coincide with the centre of the gimbal, mean the movements in each servo-actuator act independently of the other, such that the motion device is simpler and the cost of the machine is less than existing motion simulators referred to in the prior art.
[0008] Another novelty is that the machine is designed to be installed on any single axis vertical vibration table, already available on the market, which would be a vibration table that reproduces the roll and pitch at the same time the vertical vibration is being reproduced, with the resulting savings this represents by not having to purchase an additional table comprising three or more servo-actuators.
[0009] In order to simulate movements up to 15° simultaneously in both pitch and roll movements, spherical ball joints that can reach over 22° without reaching their mechanical limits have been designed. In order to prevent the actuator of the vertical vibration table, on which the machine is installed, from bearing excess strain due to the momentum the pitch and roll movement can cause, stiffening means were included that, when installed on the vertical vibration table, without restricting its vertical movement, accorded a certain stiffness in the other directions, thereby dividing this load within the system.
[0010] The design of the actuators can be either hydraulic or electrical, although the hydraulic actuators have greater advantages and if the machine of the invention is installed on a hydraulic vertical vibration table, the existing hydraulic source for powering the servo-actuators of the machine of the invention can be used without having to purchase another hydraulic source at the cost that this entails.
[0011] The machine supports multiple practical embodiments wherein different coupling elements are used whose configuration enables the proper operation thereof.
[0012] Throughout the description and claims the word "comprise" and its variants do not intend to exclude other technical characteristics, addends, components or steps. For the skilled in the art, other objects, advantages and characteristics of the invention will be apparent partly from the description and partly from implementing the invention. The following examples and drawings are provided by way of illustration, and are not intended to be limiting of the present invention. Furthermore, this invention covers all possible combinations of particular and preferred embodiments set forth herein.
BRIEF DESCRIPTION OF THE DRAWINGS
[0013] FIG 1.
Shows a full view of the machine of the invention. FIG 2.
Shows a view of the machine of the invention installed on a vertical vibration table. Figure 2A shows a cross section of the view shown as Figure 2. FIG 3.
Shows a detailed view of the security, locking and self-levelling means that form part of the machine of the present invention. FIG 4.
Shows a detailed view of the movement of the machine of the present invention. FIG 5.
Shows a detailed view of the stiffening means for reducing the torque that supports the hydraulic servo-actuator in the vertical vibration table on which the machine of the invention is installed. FIG 6.
Shows a schematic view of a second practical embodiment of the machine of the invention. FIG 7.
Shows a schematic view of a third practical embodiment of the machine of the invention. PREFERRED EMBODIMENT OF THE INVENTION
[0014] As shown in Figure 1, the machine for simulating movement produced during transport that can be used to simulate how products and/or packaging behave, which is the object of the present invention, consists of a load platform (1) where objects, packages or palletised loads to be tested are placed, on whose lower part both upper spherical ball joints (3), having a large ± 30° rotation angle, coplanar to the gimbal rotational axis (5), are attached.
[0015] The lower platform (6), provided with a number of anchors for attachment to any vertical vibration table on the market (1), is opposite the load platform (1).
[0016] A central support (7), connecting both platforms, is located between the load platform (1) and the lower platform (6).
[0017] Similarly, two independent hydraulic servo-actuators (8) that generate pitch and roll movements on the upper load platform are integrally attached between the upper spherical ball joints (3) with a ± 30° rotation angle, and the lower ball joints (4) with a ± 15° rotation angle.
[0018] A plurality of pneumatic actuators (2) are integrated into the safety, locking and selflevelling means of the platform (6) on the lower platform (6) and integrally attached thereto, to manoeuver the level load on the load platform (1) when there is no hydraulic pressure in the hydraulic servo-actuators (8). The safety, locking and self-levelling means are shown in detail in Figure 3.
[0019] Figure 2 and Figure 2a show a full view of the machine of the present invention installed on a vertical vibration table (25,26). In this figure the stiffening means (21) that are configured to reduce the torque that supports the hydraulic servo-actuator (26) of the vertical vibration table on which the device is installed can be seen. These stiffening means (21) are shown in greater detail in Figure 5.
[0020] The machine of the invention comprises a counterweight (22) located on the lower platform (6), said counterweight (22) being configured to maintain the centre of mass in the central axis of the system. Additionally, there is an inertial measurement unit (23), that measures the pitch and roll, integrally attached to the load platform (1).
[0021] Figure 2a further shows both the platform of the vertical vibration table (25) and the hydraulic servo-actuator of the vertical vibration table (26). The figure further shows the pneumatic security, locking and self-levelling actuators (2) in a retracted position, ready to begin the test.
[0022] Figure 3 illustrates the security, locking and self-levelling means, formed by a number of pneumatic actuators (2), whose primary function is to place the level load on the load platform (1) when there is no hydraulic pressure in the hydraulic servo-actuators (8), in whose preferred embodiment, the servo-actuator on the left (8a) is in a retracted position, ready to begin the test, and the servo-actuator on the right (8b) is in an extended position when there is no hydraulic pressure.
[0023] On the other hand, the gimbal (5) supports the weight of the system and maintains the centre of rotation of the load plane, enabling the roll and pitch rotation, but limits its rotation.
[0024] Figure 4 shows how the movement occurs in the machine of the invention. The main parts that affect said movement are the central support (7), the hydraulic servo-actuators (8), that are responsible for generating the pitch and roll movements on the upper load platform (1); the gimbal (5) that supports the weight of the system and maintains the centre of rotation of the load plane enabling the pitch and roll rotation, but limiting its rotation; the upper spherical ball joints (3) with a ± 30° rotation angle, coplanarwith the rotation axis of the gimbal (5), and a lower spherical ball joint with a ±15° rotation angle. The servo-actuators (8) are arranged along two perpendicular planes that pass through the centre of the gimbal (5) forming a 90° angle.
[0025] Figure 5 shows the stiffening means (21) configured to reduce the torque that supports the hydraulic servo-actuator (8) of the vertical vibration table (25,26) on which the device is installed.
[0026] Said stiffening means (21) comprise at least a plurality of low-friction bushings (213), integrally joined to a plurality of stiffening plates (215) that are configured to reduce the torque that supports the hydraulic servo-actuator of the vertical vibration table (25,26) which is installed on the machine and attached to the seismic mass of the vertical vibration table (25,26).
[0027] Finally, the stiffening means (21) also comprise a plurality of cylinders (214) attached to the platform of the vertical vibration table (25) and wherein said cylinders (214) increase the moment of inertia of the servo-actuator of the vertical vibration table (26).
Second practical embodiment of the invention [0028] In a second practical embodiment, shown in Figure 6, it can be seen how the independent hydraulic actuators (8') that generate pitch and roll movements of the upper load platform (T) being arranged (8') at a 90° angle with upper and lower spherical ball joints (61,64), while the gimbal (51) supports the weight of the assembly and maintains the centre of rotation of the load plane enabling the roll and pitch rotation, but limiting the rotation.
Third practical embodiment of the invention [0029] In a third practical embodiment, shown in Figure 7, it can be seen how the actuators (8") comprise a ball joint (71), coplanarwith the centre of a central spherical ball joint (5") on its upper part, that supports the weight of the assembly and maintains the centre of rotation of the load plane, enabling the roll and pitch rotation. Finally, the lower part of the actuators (8") is attached to the platform by means of a connection with a single axis of rotation (75).
[0030] 90° tienen superior e inferiormente, rotulas esféricas (61,64), mientras que el cardan (5') soporta el peso del conjunto y mantiene el centro de giro del plano de carga permitiendo el giro de balanceo y cabeceo pero que limita la rotacion.
Tercera realization oractica de la invencion [0031] En una tercera realization pråctica, mostrada en la FIG.7, se observa como los actuadores (8") comprenden en su parte superior una rotula (71) coplanaria al centro de una rotula esférica central (5"), la cual soporta el peso del conjunto y mantiene el centro de giro del plano de carga, permitiendo el giro de balanceo y cabeceo. Finalmente, la parte inferior de los actuadores (8") estå unida a la plataforma mediante una union de un solo eje de rotacion (75).
REFERENCES CITED IN THE DESCRIPTION
This list of references cited by the applicant is for the reader's convenience only. It does not form part of the European patent document. Even though great care has been taken in compiling the references, errors or omissions cannot be excluded and the EPO disclaims all liability in this regard.
Patent documents cited in the description • WQ2Q1 QQ.5.8.6.32A ROM], • ES2154658 Γ0604Τ iOQQSl EP1887338A [06951 • US4265123A [0006]

Claims (8)

PATENTKRAYPATENTKRAY 1. Maskine til simulering af bevægelse, der frembringes under transport, navnlig som finder anvendelse ved simulering af, hvorledes produkter og/eller emballager opfører sig, omfattende en belastningsplatform (1), hvor objekter, emballager, palleteret last eller lignende last, der skal testes, bliver anbragt, og er kendetegnet ved, at den nedre del af platformen (1) dertil har fæstnet et antal øvre, sfæriske kugleled (3, 61, 71) med en rotationsvinkel, som cirka er +/- 30 ° og i samme plan som rotationsaksen for en roterende understøtning (5, 5’, 5”), og hvorved en nedre platform (6), der befinder sig modsat belastningsplatformen (1), og som er udstyret med ankre med henblik på fastgørelse til et bord (25, 26) for lodrette vibrationer, og hvorved en modvægt (22), der er udformet til at bibeholde massemidtpunktet i systemets centrale akse, er placeret på den nedre platform (6); ydermere er en central understøtning (7), som forbinder de to platforme, anbragt mellem belastningsplatformen (1) og den nedre platform (6), og desuden er et antal indbyrdes uafhængige, hydrauliske servo-aktuatorer (8, 8’, 8”), der er udformet til at frembringe pitch- og roll-bevægelsen af den øvre belastningsplatform (1), integreret fastgjort mellem de øvre, sfæriske kugleled (3) med en +/- 30° rotationsvinkel og de nedre kugleled (4) med en +/- 15° rotationsvinkel; hvorved servo-aktuatoreme (8, 8’, 8”) ydermere er anbragt langs to på hinanden vinkelrette planer, som strækker sig gennem den roterende understøtning (5, 5’, 5”), hvorved der dannes en vinkel på 90°.A machine for simulating movement produced during transport, in particular applicable for simulating the behavior of products and / or packaging, comprising a loading platform (1) where objects, packaging, palletized cargo or similar cargo is to be tested, placed and characterized in that the lower part of the platform (1) has attached thereto a plurality of upper, spherical ball joints (3, 61, 71) having an angle of rotation approximately +/- 30 ° and at the same plane as the axis of rotation of a rotary support (5, 5 ', 5 "), and thereby a lower platform (6) which is opposite to the loading platform (1) and which is provided with anchors for attachment to a table (25) , 26) for vertical vibrations, whereby a counterweight (22) configured to maintain the center of mass in the central axis of the system is located on the lower platform (6); furthermore, a central support (7) connecting the two platforms is arranged between the load platform (1) and the lower platform (6), and in addition a number of mutually independent hydraulic servo actuators (8, 8 ', 8 "). designed to produce the pitch and roll movement of the upper load platform (1) integrally fixed between the upper, spherical ball joints (3) with a +/- 30 ° rotation angle and the lower ball joints (4) with a + / - 15 ° rotation angle; whereby the servo actuators (8, 8 ', 8 ") are further arranged along two mutually perpendicular planes extending through the rotating support (5, 5', 5"), thereby forming an angle of 90 °. 2. Maskine ifølge krav 1, kendetegnet ved, at et antal pneumatiske, hydrauliske eller elektriske aktuato-rer (2) er integreret i sikkerheds-, låsnings- og selv-nivelleringsmidleme for platformen (6) på den nedre platform (6) og integreret fastgjort dertil, idet de er udformet til at manøvrere den nivellerede last på belastningsplatformen (1), når der ikke er noget hydraulisk tryk i de hydrauliske servo-aktuatorer (8).Machine according to claim 1, characterized in that a number of pneumatic, hydraulic or electric actuators (2) are integrated in the safety, locking and self-leveling means of the platform (6) on the lower platform (6) and integrated fixed thereto, being designed to actuate the leveled load on the load platform (1) when there is no hydraulic pressure in the hydraulic servo actuators (8). 3. Maskine ifølge de foregående krav, kendetegnet ved, at den omfatter afstivningsmidler (21), der omfatter i det mindste et antal lav-friktionsbøsninger (213), som integreret er fæstnet til et antal afstivningsplader (215) samt et antal cylindre (214), der er fastgjort til platformen for lodret-vibration-bordet (25), og hvorved afstivningsmidlet (21) er udformet til at reducere momentet, som understøtter den hydrauliske servo-aktuator (26) og lodret-vibration-bordet (25), på hvilket apparatet er installeret.Machine according to the preceding claims, characterized in that it comprises stiffening means (21) comprising at least a plurality of low friction bushes (213) integrally attached to a plurality of stiffening plates (215) and a plurality of cylinders (214). ) fixed to the vertical vibration table platform (25), whereby the bracing means (21) is designed to reduce the torque supporting the hydraulic servo actuator (26) and vertical vibration table (25), on which the appliance is installed. 4. Maskine ifølge de foregående krav, kendetegnet ved, at en inertial-måleenhed (23), der er konfigureret til at måle pitch og roll for anordningen, integreret er forbundet til belastningsplatformen (1).Machine according to the preceding claims, characterized in that an inertial measuring unit (23) configured to measure pitch and roll of the device is integrally connected to the load platform (1). 5. Maskine ifølge de foregående krav, kendetegnet ved, at den roterende understøtning (5, 5’, 5”) er et kardanled (5), som er udformet til at bære anordningens vægt og bibeholde rotationscenteret for belastningsplanet, som muliggør roll- og pitch-rotationen, og begrænser dets rotation.Machine according to the preceding claims, characterized in that the rotating support (5, 5 ', 5 ") is a universal joint (5) which is designed to support the weight of the device and maintain the center of rotation of the load plane allowing pitch rotation, and restricts its rotation. 6. Maskine ifølge de foregående krav, kendetegnet ved, at de hydrauliske, indbyrdes uafhængige aktuatorer (8) frembringer pitch- og roll-bevægelseme for den øvre belastningsplatform (Γ) og er anbragt i en vinkel på 90° i forhold til hinanden, og hvilke aktuatorer desuden omfatter øvre og nedre sfæriske kugleled (61, 64), mens et kardanled (5’) bærer anordningens vægt og bibeholder rotationscenteret for belastningsplanet, som muliggør roll- og pitch-rotationen, men begrænser rotation.Machine according to the preceding claims, characterized in that the hydraulic, mutually independent actuators (8) produce the pitch and roll movements of the upper load platform (Γ) and are arranged at an angle of 90 ° to each other, and which actuators further comprise upper and lower spherical ball joints (61, 64), while a cardan joint (5 ') carries the weight of the device and maintains the center of rotation of the load plane which allows roll and pitch rotation but restricts rotation. 7. Maskine ifølge de foregående krav, kendetegnet ved, at aktuatoreme (8”) omfatter et kugleled (71), der ligger i samme plan som centeret for et centralt, sfærisk kugleled (5”) på sin øvre del, og som bærer anordningens vægt samt bibeholder rotationscenteret for belastningsplanet, som muliggør rotationen, og hvorved aktuatorernes (8”) nedre del er tilsluttet til platformen ved hjælp af en forbindelse med en enkelt rotationsakse (75).Machine according to the preceding claims, characterized in that the actuators (8 ") comprise a ball joint (71) which is in the same plane as the center of a central, spherical ball joint (5") on its upper part and which carries the device of the device. weight and maintains the center of rotation of the load plane, which enables rotation, whereby the lower part of the actuators (8 ”) is connected to the platform by means of a connection with a single axis of rotation (75). 8. Anvendelse af maskinen ifølge krav 1 til 7 med henblik på test af emballager og lignende.Use of the machine according to claims 1 to 7 for testing packaging and the like.
DK12754879.0T 2011-03-08 2012-03-08 Machine that simulates movement during a transport DK2688055T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201130308A ES2363549B1 (en) 2011-03-08 2011-03-08 MACHINE MOVEMENT SIMULATOR PRODUCED DURING TRANSPORTATION
PCT/ES2012/070153 WO2012120178A1 (en) 2011-03-08 2012-03-08 Machine that simulates the movement produced during transport

Publications (1)

Publication Number Publication Date
DK2688055T3 true DK2688055T3 (en) 2017-10-23

Family

ID=44303472

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12754879.0T DK2688055T3 (en) 2011-03-08 2012-03-08 Machine that simulates movement during a transport

Country Status (8)

Country Link
US (1) US9280918B2 (en)
EP (1) EP2688055B1 (en)
CN (1) CN103548070B (en)
DK (1) DK2688055T3 (en)
ES (2) ES2363549B1 (en)
PL (1) PL2688055T3 (en)
PT (1) PT2688055T (en)
WO (1) WO2012120178A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2927660B1 (en) * 2014-04-04 2016-10-12 Prisma Engineering Maschinen- und Motorentechnik GmbH Device for testing rotary test samples under load
CN104019951B (en) * 2014-05-20 2016-09-07 奇瑞新能源汽车技术有限公司 A kind of battery vibration testing device and method
US9814991B2 (en) * 2014-10-07 2017-11-14 Universal City Studios Llc Actuatable motion base system
CN105699029A (en) * 2014-11-27 2016-06-22 富泰华工业（深圳）有限公司 Vibration simulation device
CN104637373B (en) * 2015-02-28 2017-02-01 哈尔滨工业大学 Variable combined physical inertia simulation device
US9880066B2 (en) * 2015-03-18 2018-01-30 Michigan Scientific Corporation Transducer calibration apparatus
TWI620922B (en) * 2016-12-05 2018-04-11 行政院原子能委員會核能研究所 Rotatable Fixture Using in Shake Table Tests
CN106546399A (en) * 2016-12-06 2017-03-29 上海机电工程研究所 It is a kind of while simulating the vibration experiment of angular oscillation and linearly coupled
IT201700078655A1 (en) 2017-07-13 2019-01-13 Aetna Group Spa SYSTEM AND METHOD TO OPTIMIZE THE WINDING WITH FILM OF PALLETIZED LOADS
CN107843514A (en) * 2017-12-13 2018-03-27 武汉红金龙印务股份有限公司 Imitate the detection means and method of wrapping paper transport abrasion
CN107941378A (en) * 2018-01-15 2018-04-20 山东大学 A kind of refrigerator carriage system for detecting temperature and method of work
IT201800003317A1 (en) * 2018-03-06 2019-09-06 Centrotecnica S R L DEVICE FOR CARRYING OUT RANDOM VIBRATION TESTS ON AN OBJECT TO BE TESTED
CN108956071B (en) * 2018-07-06 2020-05-08 新乡学院 Civil engineering structure anti-seismic test device
RU184261U1 (en) * 2018-08-13 2018-10-19 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт авиационных систем" (ФГУП "ГосНИИАС") Dynamic simulator for survey systems
CN109612853B (en) * 2018-11-26 2021-08-03 Tcl华星光电技术有限公司 Compression resistance testing device and testing method thereof
CN111390572B (en) * 2019-01-02 2022-03-01 淄博职业学院 Omnidirectional machining device convenient for teaching
CN110082052A (en) * 2019-05-31 2019-08-02 雅威包装（昆山）有限公司 A kind of self-standing bag stability of standing detection platform
CN110728894A (en) * 2019-09-29 2020-01-24 浪潮金融信息技术有限公司 ATM equipment transportation and packaging test method
WO2021079760A1 (en) * 2019-10-25 2021-04-29 Ｗｉｚａｐｐｌｙ株式会社 Seat-type rocking device
CN112167091B (en) * 2020-11-12 2024-01-30 公安部昆明警犬基地 Police dog stress desensitization training equipment
CN114414472B (en) * 2022-03-29 2022-07-08 合烯电子科技(江苏)有限公司 Detection apparatus for thermal interface material
CN117262613B (en) * 2023-10-25 2024-05-24 广东速捷精密设备有限公司 Frequency vibration amplifying device and related system

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645011A (en) * 1969-02-17 1972-02-29 Melpar Inc Motion system with three reciprocating actuators for flight simulation
US3577655A (en) * 1969-05-19 1971-05-04 Singer General Precision Motion simulator
US4265123A (en) * 1979-04-16 1981-05-05 Wyle Laboratories Motion limiting apparatus
US4446742A (en) * 1982-01-18 1984-05-08 Structural Dynamics Research Corporation Motion transmission limiting apparatus
GB2179605B (en) * 1985-08-27 1988-11-16 Singer Link Miles Ltd Motion simulator
NL8802827A (en) * 1988-11-16 1990-06-18 Itrec Bv EARTHQUAKE SIMULATOR FOR A FUN PARK.
US5176518A (en) * 1990-03-14 1993-01-05 Fokker Aircraft B.V. Movement simulator
JP3124094B2 (en) * 1991-12-25 2001-01-15 カヤバ工業株式会社 Control device for multiple actuators
US5366375A (en) * 1992-05-11 1994-11-22 Sarnicola John F Motion simulator
DE4242599C2 (en) 1992-12-16 1996-04-25 Temtec Fahrzeugtechnik Entwicklungsgesellschaft Mbh Container closure
TW274529B (en) 1993-10-21 1996-04-21 Hitachi Shipbuilding Eng Co
US5752834A (en) * 1995-11-27 1998-05-19 Ling; Shou Hung Motion/force simulators with six or three degrees of freedom
US5730194A (en) 1996-03-21 1998-03-24 Stant Manufacturing Inc. Capless filler neck closure system
US5669773A (en) * 1996-04-26 1997-09-23 Gluck; Lewis Realistic motion ride simulator
FR2757925B1 (en) * 1996-12-27 1999-03-26 Thomson Csf MODULAR DEVICE FOR MOVING LOAD ACCORDING TO AT LEAST THREE DEGREES OF FREEDOM
EP1019885B1 (en) * 1997-09-17 2004-05-12 Advanced Motion Technologies LLC Motion-imparting apparatus
US6586854B1 (en) * 1998-08-10 2003-07-01 Fuji Jukogyo Kabushiki Kaisha Vibrating apparatus and simulator apparatus using vibrating apparatus
US6027342A (en) * 1998-09-23 2000-02-22 Stricor, Inc. Motion platform assembly for flight and vehicle simulation
GB9824499D0 (en) * 1998-11-10 1999-01-06 Denne Phillip R M Improvements in simulators
DE19903545C2 (en) 1999-01-29 2001-04-05 Alfmeier Praez Ag Fuel tank
US6634885B2 (en) * 2000-01-20 2003-10-21 Fidelity Flight Simulation, Inc. Flight simulators
DE10055292B4 (en) * 2000-11-03 2004-02-12 Karl Storz Gmbh & Co. Kg Simulator device with at least two degrees of freedom of movement for use with a real instrument
US6619960B1 (en) * 2001-02-06 2003-09-16 Aviation Simulation Trainers, Inc. Linear control loading system
JP2002253868A (en) * 2001-02-28 2002-09-10 Hitachi Ltd Contents delivery system for simulation ride system, delivery device for ride contents management center, simulation ride control device and computer software
GB2378687B (en) * 2001-08-17 2004-08-18 Trysome Ltd Motion arrangement
KR100366179B1 (en) * 2001-08-29 2003-01-06 (주)데코스인터렉티브 Motion simulation pad
IES20020934A2 (en) * 2002-12-03 2004-06-16 Montague Kenyon Ltd Golf drive measurement and practice device
CN2648526Y (en) * 2003-09-03 2004-10-13 浙江大学 Hydraulic gravity balance type moving analog device
US6964614B1 (en) * 2004-10-26 2005-11-15 Tonic Fitness Technology, Inc. Riding device
WO2006129556A1 (en) 2005-05-31 2006-12-07 Idex Co., Ltd. Transportation packaging test apparatus
CN100429684C (en) * 2005-07-11 2008-10-29 天津市源峰科技发展公司 Logistics operation training system and making method
US7806697B2 (en) * 2005-08-15 2010-10-05 Cae Inc. Method and apparatus for damping vibrations in a motion simulation platform
US8403673B2 (en) * 2006-08-18 2013-03-26 Zen Technologies Ltd. Motion platform system
GB2449214A (en) * 2007-05-16 2008-11-19 David Graham Bennett A flight simulator
CN101055221A (en) * 2007-05-25 2007-10-17 江苏大学 Parallel device multiple-dimensional vibration platform
WO2009082489A2 (en) * 2007-12-24 2009-07-02 Robert Childress Motion platform video game racing and flight simulator
FR2936081B1 (en) * 2008-09-12 2015-05-08 Thales Sa GENERATING CONTROLS FOR A SIMULATOR MOBILE PLATFORM
CN101391648B (en) * 2008-10-30 2010-09-29 上海交通大学 Amplitude-adjustable platform with single freedom degree
JP5368084B2 (en) 2008-11-21 2013-12-18 国際計測器株式会社 Vibration test equipment
US20100266994A1 (en) * 2009-04-16 2010-10-21 Redbird Flight Simulations, Inc. Motion platform for a flight simulation system
USD737870S1 (en) * 2014-01-21 2015-09-01 Robert Kevin Houston Three dimensional motion platform

Also Published As

Publication number Publication date
US20140057245A1 (en) 2014-02-27
ES2363549B1 (en) 2012-03-23
ES2641040T3 (en) 2017-11-07
PT2688055T (en) 2017-10-13
US9280918B2 (en) 2016-03-08
CN103548070A (en) 2014-01-29
CN103548070B (en) 2016-08-17
ES2363549A1 (en) 2011-08-08
WO2012120178A1 (en) 2012-09-13
PL2688055T3 (en) 2017-12-29
EP2688055A1 (en) 2014-01-22
EP2688055A4 (en) 2014-12-03
EP2688055B1 (en) 2017-07-05

Similar Documents

Publication Publication Date Title
DK2688055T3 (en) Machine that simulates movement during a transport
JP5140040B2 (en) Wind tunnel balance calibration device
CN104118580B (en) A kind of low-gravity simulation device and method
CN105651495B (en) Swing arm class part durability degree test-bed
WO2014087710A1 (en) Test device
JP4892281B2 (en) Railcar anti-vibration testing equipment
CN101620033B (en) Micro air vehicle experimental device
BRPI0924943B1 (en) MOVEMENT COMPENSATION DEVICE, SET, AND METHOD TO COMPENSATE THE SUPPORT STRUCTURE IN A VESSEL FOR LOCAL WATER MOVEMENT
ITUD20120011A1 (en) APPARATUS FOR THE SIMULATION OF THE CONDUCT OF A TERRESTRIAL VEHICLE
JP2009192269A (en) Articulated vehicle testing arrangement
JP6652910B2 (en) Orbit test equipment
CN105716838A (en) Single-point double force control actuator cylinder servo loading method
JP5676394B2 (en) Bicycle testing equipment
CN106527178A (en) Super-large-scale flexible spacecraft ground physical simulation test system
WO2007112074A2 (en) Counterbalance for a platform balance
CN105865780B (en) Electronic activity of force closed loop monodentate roller box hydraulic exciting tilting low-temperature test platform
CN107966266A (en) One kind forces dynamic derivative balance dynamic corrector
JP7065017B2 (en) Aquarium test equipment, aquarium test system, and aquarium test method
CN103440794A (en) Six-freedom-degree series-parallel gravity compensation mechanism
JP2831052B2 (en) Vehicle restraint system with motor
CN101832850B (en) Drop and crash safety test machine
RU186039U1 (en) MULTIFUNCTIONAL FLOOR STAND FOR RESEARCH OF WHEEL MACHINE SUSPENSIONS
WO2017082787A1 (en) A test rig for fatigue testing
CN106112975B (en) Automate inertial parameter test equipment
KR101642468B1 (en) Weight Balancing Type Dynamic Yawing Simulator